Simplex 4090-9116
Simplex 4090-9116
In stock!
Simplex 4090-9116 Module Addressable Isolator
A dual-port, bi-directional communications isolator for IDNet Signaling Line Circuits (SLCs) that improves installation convenience and increases system integrity by isolating communication segments.
Key Features:
• Dual-Port Isolation: Two independent ports with bi-directional communication capability, each port automatically functioning as input or output as needed
• Automatic Short Detection: Automatically isolates affected port when a communications short circuit is detected, maintaining system operation on remaining circuits
• Manual Isolation Mode: Can be manually selected from control panel for troubleshooting wiring problems and system diagnostics
• Address Configuration: Each isolator has unique address set via eight-position DIP switch for individual identification on the IDNet channel
• Environmental Tolerance: Operates between 0° C to 49° C (32° F to 120° F) with up to 93% relative humidity non-condensing
• Standard Box Mount: Mounts in standard 4-inch square electrical box for integration into wall and panel installations

